Struct CallbackManagedService 

pub struct CallbackManagedService { /* private fields */ }

Managed adapter for an embedded resource controlled by callbacks.

Implementations

impl CallbackManagedService

pub fn new<S, T, H>( descriptor: ServiceDescriptor, start_action: S, stop_action: T, health_probe: H, ) -> Self

where S: Fn() -> Result<(), String> + Send + Sync + 'static, T: Fn(Duration) -> Result<(), String> + Send + Sync + 'static, H: Fn() -> ServiceHealth + Send + Sync + 'static,

Creates a restartable embedded service.

Trait Implementations

impl ManagedService for CallbackManagedService

fn descriptor(&self) -> &ServiceDescriptor

Returns immutable identity, dependencies, resource, and policy.

fn start(&self) -> SupervisorResult<()>

Starts the service and its bounded resources.

fn stop(&self, timeout: Duration) -> SupervisorResult<()>

Requests cooperative shutdown inside timeout.

fn health(&self) -> ServiceHealth

Returns current service health.

fn runtime_state(&self) -> ServiceRuntimeState

Returns the concrete service execution state.